package cn.edu.gzu.chat.mapper;

import cn.edu.gzu.chat.entity.MessageEntity;
import cn.edu.gzu.chat.vo.MessageVo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.HashMap;
import java.util.List;

@Mapper
public interface MessageMapper extends BaseMapper<MessageEntity> {
    List<MessageEntity> queryMessage();
}
